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Sp stupid... studied genetics myself... 5.39.217.77  _; M% w' O/ N7 D3 g8 M
Even if it matches with the baby's grandpa,
7 f  o8 b3 N! |% |公仔箱論壇DNA matching would be 1/4
3 F3 e* `% A) [' a3 d2 B0 Z50% from mom, 50% from dad....
( V3 m% u5 t7 T& u# ^tvb now,tvbnow,bttvbP.S. There is no DNA in blood.......
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